Marlins ace Sandy Alcantara has right UCL sprain, manager says
Marlins' Sandy Alcantara has sprained right UCL, MRI reveals - ESPN
Why Marlins should extend Sandy Alcantara now (and what it should
Sandy Alcantara injury update: Marlins pitcher diagnosed with UCL
Miami Marlins ace Sandy Alcantara has Tommy John surgery
Miami Marlins Get Injury Diagnosis on Critical Ace Pitcher - Fastball
Sandy Alcantara diagnosed with right UCL sprain
Miami Marlins: Sandy Alcantara (UCL sprain) makes rehab start
Marlins ace pitcher Sandy Alcantara fueled by silence, intense
Sandy Alcantara undergoes Tommy John surgery